Prescott J Justa Red Hot
Registration n° NM56291403
AM CH
- Breeder
- not recorded
- Gender
- Male
- Date of birth
- 17 July 1994
- Country of birth
- USA
- Colour
- Red
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
16.8%
High. Common ancestors: Prescott J's Rika Of Scottso, Beniwashi Kenwaso, Aya Go Fussaen.
AVK — distinct ancestors
53.2%
33 distinct ancestors out of 62 possible. Among known ancestors only: 63.5%.
Pedigree completeness
83.9%
10 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Rare pedigree — rarer than 99% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 8 generations) appear in the pedigrees of the 11,281 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations
Common ancestors and how they connect 3
Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.
| Ancestor | Sire's side | Dam's side | Share of the COI |
|---|---|---|---|
| Prescott J's Rika Of Scottso ♀ | gen. 2 | gen. 2 | 12.89% |
| Beniwashi Kenwaso ♂ | gen. 2gen. 4 | gen. 4 | 3.13% |
| Aya Go Fussaen ♀ | gen. 3gen. 5 ×2 | gen. 5 ×2 | 0.78% |
| COI over 5 generations | 16.8% | ||
How the lines connect
Only the dogs that lead to a common ancestor are drawn. Each coloured line goes from a common ancestor down to its descendants. Click a dog to open its page.
Sire's side Dam's side Coloured circles: common ancestors, same colours as in the pedigree
How these figures are calculated
COI — Wright's formula: F = Σ (½)n₁+n₂+1 × (1 + FA), summed over every path through a common ancestor A. The number of generations must be fixed for two dogs to be comparable: a more complete pedigree mechanically raises the figure.
AVK — distinct ancestors divided by the theoretical number of ancestors. Over 5 generations there are 62 possible slots. 100% means no ancestor appears twice.
Completeness — the share of slots actually filled in. The AVK is misleading without it: a half-empty pedigree shows a low AVK even with no inbreeding at all, simply because data is missing.
Pedigree
The whole tree fits on screen. Pinch to zoom in on a dog.
Prescott J Beni Scottso ♂NM338038/01
USA
Beniwashi Kenwaso ♂NM336265/01 NIPPO 61-10019USA
Shishi Kenwaso ♂NIPPO 56-7236
Japan
1987 BSA BISSAya Go Fussaen ♀NIPPO 59-18894Japan
CHPrescott J's Rika Of Scottso ♀NM337144/01USAUSA
Sakurahime Shogunhisuiso ♀NM335541/01USA
Toma of Scottsow ♀NM337145/01USAJapanJapanCHPrescott J's Rika Of Scottso ♀NM337144/01USAUSASakurahime Shogunhisuiso ♀NM335541/01USASame colour, same dog: these ancestors appear several times in this pedigree.
Offspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Direct offspring 4 litters · 5 dogs
- ♀ Justa Country GirlRed · born in USA
♀ Justa Little Bit Of CountryRed · born in USA
- ♂ Justa Who's On ThirdRed · born & living in USA
- ♂ Justa Mighty McGuireRed · born in USA
- ♀ Justa's Japanese KitsuneRed · born in USAHD BPatella 0Eyes Clear 1999
Full siblings 1 litter · 2 dogs
- ♀ Ishiyama Vesta Of Prescott JRed · born in USA
♂ Prescott J Chances AreRed · born in USA
Half-siblings, dam's side 2 litters · 3 dogs
- ♀ Prescott J's MeikaRed · born in USAHD AEyes Clear 1999
- ♀ Prescott J's YoshikoRed · born in USAHD B
- ♀ Prescott J's Mari ScottsoRed · born in USAHD A
Added by Kazeshimasou. Last updated by AZ 23 Sep 2026.